发明名称 Image forming apparatus
摘要 An image forming apparatus includes an image forming station for forming an image, a registration member, a registration motor, and a fixing unit. The registration member is configured to feed the recording medium in appropriate timing such that a recording medium is aligned with the toner image formed in the image forming station. The registration motor is configured to drive the registration member. The fixing unit is configured to fix the toner image on the recording medium and includes a rotary heating member to heat the recording medium, a rotary pressure member to contact and press against the heating member forming a fixing nip portion where the heating roller and the pressure roller meet, and a sheet separator to eject air to separate the recording medium from the rotary heating member based on a drive signal of the registration motor.
申请公布号 US8195074(B2) 申请公布日期 2012.06.05
申请号 US20090428189 申请日期 2009.04.22
申请人 ISHIKAWA CHUUJI;RICOH COMPANY, LTD. 发明人 ISHIKAWA CHUUJI
分类号 G03G15/20 主分类号 G03G15/20
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